SAP /IWHDB/CL_HAI_RT_DATA OO Class - HANA Analytics Integration - Data Provider Class
/IWHDB/CL_HAI_RT_DATA is a standard SAP object class available within R/3 SAP systems depending on your version and release level. You can view/maintain the class details by entering its name into the relevant SAP transactions such as SE24, SE80 or even SE84. Below is the documentation available for class /IWHDB/CL_HAI_RT_DATA including details of:
- Interface class implementations
- Inheritance details
- Methods defined within class ( including link to full details )
- Attributes ( including initial values )
- Class Events
Inheritance
This OO class has a superclass assigned to it, which means it will inherit its objects and methods. The superclass for /IWHDB/CL_HAI_RT_DATA is /IWBEP/CL_MGW_ABS_DATAMethod list of /IWHDB/CL_HAI_RT_DATA SAP class
A method is a coding block that performs a certain procedure (i.e. ABAP functionality) on an object within the overall SAP class. In simple terms if the object is an SAP database table a method could be the procedure to add a record or to delete a record. If you are new to OO in many respects, the implementation of a method is similar to a function module and can be called in a very similar way using CALL METHOD.
Instead of "CALL FUNCTION", Methods are referenced using the following syntax: CALL METHOD =>methodname EXPORTING/IMPORTING...
| Method Name | Description | Visability |
| CHECK_AUTHORITY | Check authority to accesss HANA artifacts | Protected |
| CALL METHOD /iwhdb/cl_hai_rt_data=>CHECK_AUTHORITY...more details | ||
| GET_DEFAULT_PAGE_REC_NUM | Get default number of record to server side paging | Private |
| CALL METHOD /iwhdb/cl_hai_rt_data=>GET_DEFAULT_PAGE_REC_NUM...more details | ||
| GET_ENTITY_CONTAINER | Get data container for entity | Private |
| CALL METHOD /iwhdb/cl_hai_rt_data=>GET_ENTITY_CONTAINER...more details | ||
| GET_ENTITY_SET_CONTAINER | Get data container for entity set | Private |
| CALL METHOD /iwhdb/cl_hai_rt_data=>GET_ENTITY_SET_CONTAINER...more details | ||
| GET_HDB_CONNECTION | Get connection name for HANA DB | Private |
| CALL METHOD /iwhdb/cl_hai_rt_data=>GET_HDB_CONNECTION...more details | ||
| GET_HDB_VIEW_BY_ENTITY_TYPE | Get HANA View by entity type name | Private |
| CALL METHOD /iwhdb/cl_hai_rt_data=>GET_HDB_VIEW_BY_ENTITY_TYPE...more details | ||
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/IWHDB/CL_HAI_RT_DATA attributes
List of attributes within class CL_ABAP_CHAR_UTILITIES. These can be referenced using the following syntax CL_ABAP_CHAR_UTILITIES=>. Although depending on where you are inserting the ABAP code you do need to check if the attribute is public or private.
| Name | Level | Description | Initial Value | Type | Visability |
| MO_HANA_RT_EXE | Instance Attribute | Runtime query execution for HANA data | LIKE /IWHDB/CL_HAI_RT_QUERY_ADP | Private |
Links to Related Class(s)
/IWHDB/C...Full list of available SAP object classes
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